Maestro release notes

December 4, 2025​

What's new​

Modeling and canvas enhancements​

• You can now use Autopilot™ for Maestro (preview) to convert common document and image formats into BPMN diagrams. Read more in the Maestro user guide.

• We improved information extraction in Autopilot’s BPMN document processing to increase accuracy and model quality.

• We added support for event subprocesses on the BPMN canvas, including the ability to add or convert subprocesses and configure a single start event.

  

Instance management and monitoring​

• Added a Transitioning filter and an All date-range option to improve instance monitoring.

  

• We updated the Instance Management header for clearer navigation and improved visibility of key instance metrics.

  

• We updated date and time displays in Instance Management to show local device time by default, with UTC time visible on hover.

Execution and task handling​

• The Script Task now displays the scriptResponse output in the standard output format instead of the JSON schema editor. You can still access the JSON schema view from Settings when needed.

  

• We added support for output arguments larger than 500k characters. Previously, these instances would fail.

• We improved error handling so that internal JSON decoding errors are no longer displayed to end users.

Status synchronization​

• Maestro now synchronizes paused and faulted statuses with UiPath Orchestrator. Paused in Maestro maps to Suspended (manually) in Orchestrator, and Faulted maps to Suspended (with errors).

UX improvements​

• We improved the variable picker so it now closes automatically after selecting a variable, reducing unnecessary clicks.

Security and accessibility​

• This release brings accessibility improvements and security updates and patches to address Common Vulnerabilities and Exposures (CVEs).

What's fixed​

Canvas and diagramming​

• We fixed an issue where clicking the end of an edge caused it to disappear during an incomplete reconnect action.
• We resolved multiple copy-and-paste issues on the BPMN canvas, including problems pasting activities in agentic processes and situations where paste failed after deselecting all elements.
• Fixed an issue that previously placed annotations outside of swimlanes. Now, swimlanes are ignored for annotation positioning.
• We fixed an issue where dragging nodes inside a subprocess could unintentionally select the subprocess.

Variables and expressions​

• We fixed an issue where variables from the start event appeared twice in IntelliSense. Only the correct, implicit output variable is now shown.
• We fixed an issue where variable replacement in expressions incorrectly matched partial variable names, resulting in unintended substitutions.

Integration Service and triggering​

• We fixed an issue where clicking between Integration Service nodes caused multiple nodes to become selected.
• We fixed an issue where email trigger debugging in Maestro did not consistently select the latest email, resulting in behavior that differed from RPA debugging.
• We standardized Integration Service error messages to ensure consistent formatting and clearer guidance across all response types.

Job handling​

• We fixed an issue where dependencies, such as waiting or trigger jobs, were not cleaned up when a Maestro process was canceled or stopped.
• We fixed an issue where file outputs from agents were not correctly recognized in Maestro, preventing them from being used in downstream activities such as email attachments.
• We fixed an issue where the Open job button did not appear in the Execution trail for agent jobs.

Browser compatibility​

• We fixed a Firefox-specific issue that prevented custom filter values from saving in Maestro.